TOPSHOTS France's Etienne Masson (L) rides his Suzuki ahead of France's Matthieu Lagrive (R) on his Kawasaki during a warm-up session for the 38th Le Mans 24 hours endurance race on April 18, 2015, in Le Mans, western France. Fifty six team will compete on April 18 and 19 in the Le Mans 24-hours endurance race. AFP PHOTO / JEAN-FRANCOIS MONIER